package com.learn.annotation_config.bean.beans.service;

public class UserServiceImpl implements UserService {
    public UserServiceImpl() {
        System.out.println("实例化UserServiceImpl");
    }
    
    public void init() {
        System.out.println("实例化UserServiceImpl后");
    }
    
    public void destroy() {
        System.out.println("销毁UserServiceImpl前");
    }
}
